using namespace std;
Model_Update MY_UPDATER_INSTANCE; /// the only one instance initialized on load of the library
-//#define DEB_UPDATE
+#define DEB_UPDATE
Model_Update::Model_Update()
{
Events_Loop* aLoop = Events_Loop::loop();
static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
aLoop->registerListener(this, kChangedEvent);
- static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
- aLoop->registerListener(this, kRebuildEvent);
static const Events_ID kCreatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED);
aLoop->registerListener(this, kCreatedEvent);
static const Events_ID kUpdatedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED);
aLoop->registerListener(this, kUpdatedEvent);
- static const Events_ID kMovedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_MOVED);
- aLoop->registerListener(this, kMovedEvent);
static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
aLoop->registerListener(this, kOpFinishEvent);
static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
static const Events_ID kStabilityEvent = aLoop->eventByName(EVENT_STABILITY_CHANGED);
aLoop->registerListener(this, kStabilityEvent);
- /* not needed now with history line
- Config_PropManager::registerProp("Model update", "automatic_rebuild", "Rebuild immediately",
- Config_Prop::Boolean, "false");*/
- myIsAutomatic = true;
// Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
myIsParamUpdated = false;
myIsFinish = false;
- myModification = 0;
- myModificationInStartProcessing = 0;
+ myIsProcessed = false;
+}
+
+void Model_Update::addModified(FeaturePtr theFeature, FeaturePtr theReason) {
+ if (!theFeature->isPreviewNeeded() && !myIsFinish) {
+ myProcessOnFinish.insert(theFeature);
+ return;
+ }
+ if (myModified.find(theFeature) != myModified.end()) {
+ if (theReason.get()) {
+ std::cout<<"*** Add already modified "<<theFeature->name()<<std::endl;
+ myModified[theFeature].insert(theReason);
+ }
+ return; // already is marked as modified, so, nothing to do, it will be processed
+ }
+ // do not add the disabled, but possibly the sub-elements are not disabled
+ bool aIsDisabled = theFeature->isDisabled();
+ if (!aIsDisabled) {
+ std::set<std::shared_ptr<ModelAPI_Feature> > aNewSet;
+ if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
+ // do not forget that in this case all were the reasons
+ aNewSet.insert(theFeature);
+ } else {
+ if (theReason.get())
+ aNewSet.insert(theReason);
+ }
+ myModified[theFeature] = aNewSet;
+#ifdef DEB_UPDATE
+ std::cout<<"*** Add modified "<<theFeature->name()<<std::endl;
+#endif
+ } else { // will be updated during the finish of the operation, or when it becomes enabled
+ if (theFeature->data()->execState() == ModelAPI_StateDone)
+ theFeature->data()->execState(ModelAPI_StateMustBeUpdated);
+ else
+ return; // do not need iteration deeply if it is already marked as modified or so
+#ifdef DEB_UPDATE
+ std::cout<<"*** Set modified state "<<theFeature->name()<<std::endl;
+#endif
+ }
+ // clear processed and fill modified recursively
+ const std::set<std::shared_ptr<ModelAPI_Attribute> >& aRefs = theFeature->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.cbegin();
+ for(; aRefIter != aRefs.cend(); aRefIter++) {
+ FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIter)->owner());
+ if (aReferenced.get()) {
+ addModified(aReferenced, theFeature);
+ }
+ }
+ // proccess also results
+ std::list<ResultPtr> allResults; // list of this feature and results
+ ModelAPI_Tools::allResults(theFeature, allResults);
+ std::list<ResultPtr>::iterator aRes = allResults.begin();
+ for(; aRes != allResults.end(); aRes++) {
+ const std::set<std::shared_ptr<ModelAPI_Attribute> >& aRefs = (*aRes)->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.cbegin();
+ for(; aRefIter != aRefs.cend(); aRefIter++) {
+ FeaturePtr aReferenced = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIter)->owner());
+ if (aReferenced.get()) {
+ addModified(aReferenced, theFeature);
+ }
+ }
+ }
+
+ // also add part feature that contains this feature to the modified
+ if (theFeature->document()->kind() != "PartSet") {
+ FeaturePtr aPart = ModelAPI_Tools::findPartFeature(
+ ModelAPI_Session::get()->moduleDocument(), theFeature->document());
+ if (aPart.get())
+ addModified(aPart, theFeature);
+ }
+ return;
}
void Model_Update::processEvent(const std::shared_ptr<Events_Message>& theMessage)
{
static Events_Loop* aLoop = Events_Loop::loop();
- static const Events_ID kChangedEvent = aLoop->eventByName("PreferenceChanged");
- static const Events_ID kRebuildEvent = aLoop->eventByName("Rebuild");
static const Events_ID kCreatedEvent = aLoop->eventByName(EVENT_OBJECT_CREATED);
static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
- static const Events_ID kMovedEvent = Events_Loop::loop()->eventByName(EVENT_OBJECT_MOVED);
static const Events_ID kOpFinishEvent = aLoop->eventByName("FinishOperation");
static const Events_ID kOpAbortEvent = aLoop->eventByName("AbortOperation");
static const Events_ID kOpStartEvent = aLoop->eventByName("StartOperation");
#ifdef DEB_UPDATE
std::cout<<"****** Event "<<theMessage->eventID().eventText()<<std::endl;
#endif
- if (theMessage->eventID() == kStabilityEvent)
+ if (theMessage->eventID() == kStabilityEvent) {
updateStability(theMessage->sender());
- if (theMessage->eventID() == kChangedEvent) { // automatic and manual rebuild flag is changed
- /*bool aPropVal =
- Config_PropManager::findProp("Model update", "automatic_rebuild")->value() == "true";
- if (aPropVal != myIsAutomatic) { // something is changed
- // myIsAutomatic = aPropVal;
- if (myIsAutomatic) // higher level of automatization => to rebuild
- processOperation(false);
- }*/
return;
- } else if (theMessage->eventID() == kRebuildEvent) { // the rebuild command
- processOperation(true);
- } else if (theMessage->eventID() == kCreatedEvent || theMessage->eventID() == kUpdatedEvent ||
- theMessage->eventID() == kMovedEvent) {
+ }
+ // creation is added to "update" to avoid recomputation twice: on create and immediately after on update
+ if (theMessage->eventID() == kCreatedEvent) {
std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
const std::set<ObjectPtr>& anObjs = aMsg->objects();
std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
- bool isOnlyResults = true; // check that only results were changed: only redisplay is needed
for(; anObjIter != anObjs.cend(); anObjIter++) {
- if (!std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIter).get()) {
- isOnlyResults = false;
- }
+ ModelAPI_EventCreator::get()->sendUpdated(*anObjIter, kUpdatedEvent);
+ }
+ return;
+ }
+ if (theMessage->eventID() == kUpdatedEvent) {
+ std::shared_ptr<ModelAPI_ObjectUpdatedMessage> aMsg =
+ std::dynamic_pointer_cast<ModelAPI_ObjectUpdatedMessage>(theMessage);
+ const std::set<ObjectPtr>& anObjs = aMsg->objects();
+ std::set<ObjectPtr>::const_iterator anObjIter = anObjs.cbegin();
+ bool aSomeModified = false; // check that features not changed: only redisplay is needed
+ for(; anObjIter != anObjs.cend(); anObjIter++) {
+ if (!(*anObjIter)->data()->isValid())
+ continue;
if ((*anObjIter)->groupName() == ModelAPI_ResultParameter::group()) {
myIsParamUpdated = true;
}
- if (myIsExecuted) // modifications from outside are with never IDs to take them into account in the current updates
- myModification++;
// on undo/redo, abort do not update persisten features
+ bool anUpdateOnlyNotPersistent =
+ !std::dynamic_pointer_cast<Model_Document>((*anObjIter)->document())->executeFeatures();
FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
- if (std::dynamic_pointer_cast<Model_Document>((*anObjIter)->document())->executeFeatures() ||
- (anUpdated.get() && !anUpdated->isPersistentResult())) {
- // created objects are always must be up to date (python box feature)
- // and updated not in internal uptation chain
- myUpdated[*anObjIter] = myModification;
-
- // something is updated during the execution: re-execute it (sketch update by parameters or
- // Box macro that updates the upper features during the execution)
- if (myIsExecuted) {
- FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>(*anObjIter);
- if (anUpdated.get() && anUpdated->data()->isValid())
- iterateUpdateBreak(anUpdated);
+ if (anUpdated.get()) {
+ if (!anUpdateOnlyNotPersistent || anUpdated->isPersistentResult()) {
+ addModified(anUpdated, FeaturePtr());
+ aSomeModified = true;
}
-#ifdef DEB_UPDATE
- if (myIsExecuted) std::cout<<"During execution ";
- if ((*anObjIter)->data() && (*anObjIter)->data()->isValid()) {
- std::cout<<"add updated "<<(*anObjIter)->groupName()<<" "
- <<(*anObjIter)->data()->name()<<std::endl;
+ } else { // process the updated result as update of features that refers to this result
+ const std::set<std::shared_ptr<ModelAPI_Attribute> >& aRefs = (*anObjIter)->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.cbegin();
+ for(; aRefIter != aRefs.cend(); aRefIter++) {
+ if (!(*aRefIter)->owner()->data()->isValid())
+ continue;
+ FeaturePtr anUpdated = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIter)->owner());
+ if (anUpdated.get() && (!anUpdateOnlyNotPersistent || anUpdated->isPersistentResult())) {
+ addModified(anUpdated, FeaturePtr());
+ aSomeModified = true;
+ }
}
-#endif
}
-
}
// this event is for solver update, not here, do not react immediately
- if (!isOnlyResults && !(theMessage->eventID() == kMovedEvent))
- processOperation(false);
+ if (aSomeModified) {
+ processFeatures();
+ }
} else if (theMessage->eventID() == kOpFinishEvent || theMessage->eventID() == kOpAbortEvent ||
theMessage->eventID() == kOpStartEvent) {
if (!(theMessage->eventID() == kOpStartEvent)) {
- myIsFinish = true;
- processOperation(true, theMessage->eventID() == kOpFinishEvent);
- myIsFinish = false;
+ if (theMessage->eventID() == kOpFinishEvent) {
+ myIsFinish = true;
+ // add features that wait for finish as modified
+ std::set<std::shared_ptr<ModelAPI_Feature> >::iterator aFeature = myProcessOnFinish.begin();
+ for(; aFeature != myProcessOnFinish.end(); aFeature++)
+ if ((*aFeature)->data()->isValid()) // there may be already removed wait for features
+ addModified(*aFeature, FeaturePtr());
+ myIsFinish = false;
+ }
+ myProcessOnFinish.clear();
+ processFeatures();
}
// remove all macros before clearing all created
- std::set<ObjectPtr>::iterator anUpdatedIter = myWaitForFinish.begin();
+ std::set<FeaturePtr>::iterator anUpdatedIter = myWaitForFinish.begin();
while(anUpdatedIter != myWaitForFinish.end()) {
FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anUpdatedIter);
if (aFeature.get()) {
anUpdatedIter++;
}
}
- // in the end of transaction everything is updated, so clear the old objects (the only one
- // place where results are cleared)
+ // in the end of transaction everything is updated, so clear the old objects
myIsParamUpdated = false;
- myUpdated.clear();
- // do not erase it since there may be modification increment on start of operation
- //myModification = 0;
myWaitForFinish.clear();
}
}
-bool Model_Update::iterateUpdate(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
-{
- myProcessIterator.push_back(IterationItem(theFeature));
- IterationItem& aCurrent = *myProcessIterator.rbegin();
- // two cycles: parameters must be processed first
- for(aCurrent.startIteration(true); aCurrent.more(); aCurrent.next()) {
- if (aCurrent.current()->getKind() == "Parameter")
- updateFeature(aCurrent.current());
- }
- // number of subs can be changed in execution: like fillet
- for(aCurrent.startIteration(false); aCurrent.more(); aCurrent.next()) {
- FeaturePtr aSub = aCurrent.current();
- if (aSub->getKind() != "Parameter")
- updateFeature(aSub);
- }
- // processing is finished, so, remove the iterated
- bool aResult = !aCurrent.isBreaked(); // iteration is finished correctly, not breaked
- myProcessIterator.pop_back();
- return aResult;
-}
-
-void Model_Update::iterateUpdateBreak(std::shared_ptr<ModelAPI_Feature> theFeature)
-{
- // checking that this feature is before the current iterated one: otherwise break is not needed
- std::list<IterationItem>::reverse_iterator aProcessed = myProcessIterator.rbegin();
- for(; aProcessed != myProcessIterator.rend(); aProcessed++) {
- if (aProcessed->isIterated(theFeature)) {
- if (aProcessed->isEarlierThanCurrent(theFeature)) {
- // break all lower level iterators
- std::list<IterationItem>::reverse_iterator aBreaked = myProcessIterator.rbegin();
- for(; aBreaked != aProcessed; aBreaked++) {
- aBreaked->setBreaked();
- }
- // for the current breaked, set iteration to this feature precisely
- aBreaked->setCurrentBefore(theFeature);
- //myModification++;
- }
- // the iterator that contains breaked is found, so, nothing else is needed
- return;
- }
- }
- // if this feature is not found in the list of the currently iterated, try to break the parent
- FeaturePtr aParent = ModelAPI_Tools::compositeOwner(theFeature);
- if (aParent.get())
- iterateUpdateBreak(aParent);
-}
-
-void Model_Update::processOperation(const bool theTotalUpdate, const bool theFinish)
+void Model_Update::processFeatures()
{
- // perform update of everything if needed
- if (!myIsExecuted) {
+ if (!myIsProcessed) { // perform update of everything if it is not performed right now
+ myIsProcessed = true;
#ifdef DEB_UPDATE
std::cout<<"****** Start processing"<<std::endl;
#endif
- myIsExecuted = true;
- myModificationInStartProcessing = myModification;
-
- bool isAutomaticChanged = false;
- if (theTotalUpdate && !myIsAutomatic) { // Apply button now works as "Rebuild"
- isAutomaticChanged = true;
- myIsAutomatic = true;
+ while(!myModified.empty()) {
+ processFeature(myModified.begin()->first);
}
- // modifications inside of the iteration will be different from modification that comes outside
- myModification++;
- // init iteration from the root document
- iterateUpdate(CompositeFeaturePtr());
+ myIsProcessed = false;
- if (isAutomaticChanged) myIsAutomatic = false;
- myIsExecuted = false;
// flush updates just before "myModification" increment: to distinguish
// updates by "execute" produced by this updater and other updates, coming outside,
// which are really important for "processEvent" of this updater
static Events_Loop* aLoop = Events_Loop::loop();
static const Events_ID kUpdatedEvent = aLoop->eventByName(EVENT_OBJECT_UPDATED);
aLoop->flush(kUpdatedEvent);
- myModification++;
// flush to update display
static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
}
}
-bool Model_Update::isProcessed(const int theModificationID)
-{
- return theModificationID >= myModificationInStartProcessing &&
- theModificationID <= myModification;
-}
-
-void Model_Update::updateFeature(FeaturePtr theFeature)
+bool Model_Update::processFeature(FeaturePtr theFeature)
{
- // check all features this feature depended on (recursive call of updateFeature)
static ModelAPI_ValidatorsFactory* aFactory = ModelAPI_Session::get()->validators();
- if (theFeature->isDisabled()) {
- // possibly sub-elements are not disabled?
- CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
- if (aCompos)
- iterateUpdate(aCompos);
- return;
+ if (!theFeature->data()->isValid()) { // deleted feature, just remove from all containers
+ if (myModified.find(theFeature) != myModified.end())
+ myModified.erase(theFeature);
+ return false;
+ }
+
+ // check this feature is not yet checked or processed
+ bool aIsModified = myModified.find(theFeature) != myModified.end();
+ if (!aIsModified && myIsFinish) { // get info about the modification for features without preview
+ if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
+ aIsModified = true;
+ std::set<std::shared_ptr<ModelAPI_Feature> > aNewSet;
+ aNewSet.insert(theFeature); // contains itself, so, we don't know which was the reason and the reason is any
+ myModified[theFeature] = aNewSet;
+ }
+ }
+
+#ifdef DEB_UPDATE
+ std::cout<<"* Process feature "<<theFeature->name()<<std::endl;
+#endif
+
+ // update the sketch plane before the sketch sub-elements are recomputed
+ // (otherwise sketch will update plane, modify subs, after executed, but with old subs edges)
+ if (aIsModified && theFeature->getKind() == "Sketch") {
+#ifdef DEB_UPDATE
+ std::cout<<"****** Update sketch args "<<theFeature->name()<<std::endl;
+#endif
+ AttributeSelectionPtr anExtSel = theFeature->selection("External");
+ if (anExtSel.get()) {
+ ResultPtr aContext = anExtSel->context();
+ if (aContext.get() && aContext->document().get()) {
+ FeaturePtr anExtBase = aContext->document()->feature(aContext);
+ if (anExtBase.get()) {
+ processFeature(anExtBase);
+ }
+ }
+ }
+ updateArguments(theFeature);
+ }
+
+ if (!aIsModified) { // no modification is needed
+ return false;
+ }
+
+ // check all features this feature depended on (recursive call of updateFeature)
+ std::set<std::shared_ptr<ModelAPI_Feature> >& aReasons = myModified[theFeature];
+ if (aReasons.find(theFeature) == aReasons.end()) {
+ std::set<std::shared_ptr<ModelAPI_Feature> >::iterator aReasonIter = aReasons.begin();
+ for(; aReasonIter != aReasons.end(); aReasonIter++) {
+ if (*aReasonIter != theFeature && processFeature(*aReasonIter)) {
+ aIsModified = true;
+ }
+ }
+ } else { // check all features this feature depended on because here which one was modified is unknown
+ std::list<std::pair<std::string, std::list<std::shared_ptr<ModelAPI_Object> > > > aDeps;
+ theFeature->data()->referencesToObjects(aDeps);
+ std::list<std::pair<std::string, std::list<std::shared_ptr<ModelAPI_Object> > > >::iterator
+ anAttrsIter = aDeps.begin();
+ for(; anAttrsIter != aDeps.end(); anAttrsIter++) {
+ std::list<std::shared_ptr<ModelAPI_Object> >::iterator aDepIter = anAttrsIter->second.begin();
+ for(; aDepIter != anAttrsIter->second.end(); aDepIter++) {
+ FeaturePtr aDepFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(*aDepIter);
+ if (!aDepFeat.get()) { // so, it depends on the result and process the feature owner of it
+ ResultPtr aDepRes = std::dynamic_pointer_cast<ModelAPI_Result>(*aDepIter);
+ if (aDepRes.get()) {
+ aDepFeat = (*aDepIter)->document()->feature(aDepRes);
+ }
+ }
+ if (aDepFeat.get()) {
+ if (processFeature(aDepFeat))
+ aIsModified = true;
+ }
+ }
+ }
+ if (theFeature->getKind() == "Part") { // part is not depended on its subs directly, but subs must be iterated anyway
+ CompositeFeaturePtr aPart = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
+ int aNum = aPart->numberOfSubs();
+ for(int a = 0; a < aNum; a++) {
+ FeaturePtr aSub = aPart->subFeature(a);
+ if (aSub.get()) {
+ if (processFeature(aSub))
+ aIsModified = true;
+ }
+ }
+ }
}
// do not execute the composite that contains the current
bool isPostponedMain = false;
- CompositeFeaturePtr aMain = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
- if (theFeature->getKind() == "ExtrusionSketch" && aMain.get()) {
+ CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
+ if (theFeature->getKind() == "ExtrusionSketch" && aCompos.get()) {
CompositeFeaturePtr aCurrentOwner =
ModelAPI_Tools::compositeOwner(theFeature->document()->currentFeature(false));
- isPostponedMain = aCurrentOwner.get() && aMain->isSub(aCurrentOwner);
+ isPostponedMain = aCurrentOwner.get() && aCompos->isSub(aCurrentOwner);
}
#ifdef DEB_UPDATE
- std::cout<<"Update Feature "<<theFeature->name()<<std::endl;
+ std::cout<<"Update args "<<theFeature->name()<<std::endl;
#endif
- CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
- // If automatice update is not needed and feature attributes were not updated right now,
- // do not execute it and do not update arguments.
- if (!myIsAutomatic &&
- (myUpdated.find(theFeature) == myUpdated.end() || !isProcessed(myUpdated[theFeature]))
- && !aCompos.get()) {
- // execute will be performed later, but some features may have not-result
- // presentations, so call update for them (like coincidence in the sketcher)
- static Events_ID EVENT_DISP = Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY);
- ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
- return;
- }
-
// Update selection and parameters attributes first, before sub-features analysis (sketch plane).
updateArguments(theFeature);
- // composite feature must be executed after sub-features execution
- if (aCompos) {
- if (!iterateUpdate(aCompos))
- return; // iteration was interrupted, so, interrupt the update of this feature (it will be done later)
- // reupdate arguments of composite feature: it may be changed during subs execution
+ // add this feature to the processed right now to be able remove it from this list on
+ // update signal during this feature execution
+ myModified.erase(theFeature);
+ if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
+ theFeature->data()->execState(ModelAPI_StateDone);
- // issue 955: extrusion fuse sketch naming must be updated after the sketch update
- // so, comment this: if (theFeature->data()->execState() != ModelAPI_StateMustBeUpdated)
- updateArguments(theFeature);
- }
// this checking must be after the composite feature sub-elements processing:
// composite feature status may depend on it's subelements
if (theFeature->data()->execState() == ModelAPI_StateInvalidArgument) {
theFeature->eraseResults();
redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
- return;
- }
-
- // only the currently updated features are executed
- bool aJustUpdated = myUpdated.find(theFeature) != myUpdated.end();
- if (aJustUpdated) {
- // if preview is not needed, the created feature was not updated before, so, myModification is not actual for this
- if (theFeature->isPreviewNeeded()) {
- aJustUpdated = isProcessed(myUpdated[theFeature]);
- }
+ return true; // so, feature is modified (results are erased)
}
- if (myIsAutomatic && theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
- aJustUpdated = true;
-
// On abort, undo or redo execute is not needed: results in document are updated automatically
// But redisplay is needed: results are updated, must be also updated in the viewer.
- if (aJustUpdated &&
- !std::dynamic_pointer_cast<Model_Document>(theFeature->document())->executeFeatures()) {
+ if (!std::dynamic_pointer_cast<Model_Document>(theFeature->document())->executeFeatures()) {
if (!theFeature->isPersistentResult()) { // not persistent must be re-executed on abort, etc.
ModelAPI_ExecState aState = theFeature->data()->execState();
if (aFactory->validate(theFeature)) {
if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) { // it is done (in the tree)
theFeature->data()->execState(ModelAPI_StateDone);
}
- // it will be not updated with new modifications: only the currently updated features are updated
- //if (myUpdated.find(theFeature) != myUpdated.end()) {
- // myUpdated.erase(theFeature); // do not update this persistent feature even in the future
- //}
- }
- return;
- }
-
- // execute feature if it must be updated
- if (theFeature->isPreviewNeeded() || myIsFinish) {
- if (aJustUpdated) {
- ModelAPI_ExecState aState = theFeature->data()->execState();
- if (aFactory->validate(theFeature)) {
- if (!isPostponedMain) {
- #ifdef DEB_UPDATE
- std::cout<<"Execute Feature "<<theFeature->name()<<std::endl;
- #endif
- executeFeature(theFeature);
- }
- } else {
- #ifdef DEB_UPDATE
- std::cout<<"Feature is not valid, erase results "<<theFeature->name()<<std::endl;
- #endif
- theFeature->eraseResults();
- redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
- }
}
- } else { // preview is not needed => make state Done
- if (theFeature->data()->execState() == ModelAPI_StateMustBeUpdated) {
- theFeature->data()->execState(ModelAPI_StateDone);
- if (aJustUpdated) {// store that it must be updated on finish
- myUpdated[theFeature] = myModification;
- aFactory->validate(theFeature); // need to be validated to update the "Apply" state if not previewed
+ } else {
+ // execute feature if it must be updated
+ ModelAPI_ExecState aState = theFeature->data()->execState();
+ if (aFactory->validate(theFeature)) {
+ if (!isPostponedMain) {
+ executeFeature(theFeature);
}
+ } else {
+ #ifdef DEB_UPDATE
+ std::cout<<"Feature is not valid, erase results "<<theFeature->name()<<std::endl;
+ #endif
+ theFeature->eraseResults();
+ redisplayWithResults(theFeature, ModelAPI_StateInvalidArgument); // result also must be updated
}
}
+ return true;
}
void Model_Update::redisplayWithResults(FeaturePtr theFeature, const ModelAPI_ExecState theState)
std::shared_ptr<ModelAPI_Result> aRes = *aRIter;
if (!aRes->isDisabled()) {// update state only for enabled results (Placement Result Part may make the original Part Result as invalid)
aRes->data()->execState(theState);
- if (theState == ModelAPI_StateDone) // feature become "done", so execution changed results
- myUpdated[aRes] = myModification;
}
if (theFeature->data()->updateID() > aRes->data()->updateID()) {
aRes->data()->setUpdateID(theFeature->data()->updateID());
// to redisplay "presentable" feature (for ex. distance constraint)
ModelAPI_EventCreator::get()->sendUpdated(theFeature, EVENT_DISP);
theFeature->data()->execState(theState);
- myUpdated[theFeature] = myModification; // feature is also updated to avoid re-updation of it
}
/// Updates the state by the referenced object: if something bad with it, set state for this one
return theCurrent;
}
-bool Model_Update::isOlder(std::shared_ptr<ModelAPI_Feature> theFeature,
- std::shared_ptr<ModelAPI_Object> theArgument)
-{
- int aFeatureID = theFeature->data()->updateID();
- int anArgID = theArgument->data()->updateID();
- if (aFeatureID < anArgID)
- return true;
- std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator anAIter = myUpdated.find(theArgument);
- if (anAIter == myUpdated.end())
- return false;
- // for the modification IDs compare results: modification ID of feature means only that attributes
- // of this feature were updated, but if results are obsolete relatively to the referenced results,
- // the feature must be updated
- std::list<ResultPtr> aResults;
- ModelAPI_Tools::allResults(theFeature, aResults);
- std::list<ResultPtr>::iterator aRIter = aResults.begin();
- for (; aRIter != aResults.cend(); aRIter++) {
- std::shared_ptr<ModelAPI_Result> aRes = *aRIter;
- if (!aRes->isDisabled()) {
- std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator anRIter = myUpdated.find(aRes);
- int aResultID = aRes->data()->updateID();
- if (aResultID < anArgID)
- return true;
- if (anRIter == myUpdated.end()) // not updated at all
- return true;
- if (anRIter->second < anAIter->second)
- return true;
- }
- }
- // also check a feature: some have no parameters,
- // but must be updated anyway (like Coincidence of sketch) to be redisplayed
- std::map<std::shared_ptr<ModelAPI_Object>, int >::iterator aFIter = myUpdated.find(theFeature);
- if (aFIter == myUpdated.end())
- return true; // argument is updated, but feature is not updated at all
- return aFIter->second < anAIter->second;
-}
-
void Model_Update::updateArguments(FeaturePtr theFeature) {
// perform this method also for disabled features: to make "not done" state for
// features referenced to the active and modified features
}
}
}
-
- //if (aState == ModelAPI_StateDone) {// all referenced objects are ready to be used
- //std::cout<<"Execute feature "<<theFeature->getKind()<<std::endl;
- // before execution update the selection attributes if any
+ // update the selection attributes if any
list<AttributePtr> aRefs =
theFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
list<AttributePtr>::iterator aRefsIter = aRefs.begin();
std::shared_ptr<ModelAPI_AttributeSelection> aSel =
std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRefsIter);
ObjectPtr aContext = aSel->context();
- // update argument only if the referenced object is changed
- if (aContext.get() && !aContext->isDisabled()) {
- bool isObligatory = !aFactory->isNotObligatory(
- theFeature->getKind(), theFeature->data()->id(aSel)) &&
- aFactory->isCase(theFeature, theFeature->data()->id(aSel));
- if (isOlder(theFeature, aContext)) {
- if (aState == ModelAPI_StateDone)
- aState = ModelAPI_StateMustBeUpdated;
- if (!aSel->update()) { // this must be done on execution since it may be long operation
- if (isObligatory)
- aState = ModelAPI_StateInvalidArgument;
- }
- } else if (aSel->isInvalid()) { // not needed to update, but invalid (stated previously)
+ // update argument only if the referenced object is ready to use
+ if (aContext.get() && !aContext->isDisabled() && isReason(theFeature, aContext)) {
+ if (!aSel->update()) { // this must be done on execution since it may be long operation
+ bool isObligatory = !aFactory->isNotObligatory(
+ theFeature->getKind(), theFeature->data()->id(aSel)) &&
+ aFactory->isCase(theFeature, theFeature->data()->id(aSel));
if (isObligatory)
aState = ModelAPI_StateInvalidArgument;
}
}
}
+ // update the selection list attributes if any
aRefs = theFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
for (aRefsIter = aRefs.begin(); aRefsIter != aRefs.end(); aRefsIter++) {
std::shared_ptr<ModelAPI_AttributeSelectionList> aSel =
std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aSel->value(a));
if (aSelAttr) {
ObjectPtr aContext = aSelAttr->context();
- // update argument onlt if the referenced object is changed
- if (aContext.get() && !aContext->isDisabled()) {
- bool isObligatory = !aFactory->isNotObligatory(
- theFeature->getKind(), theFeature->data()->id(aSel)) &&
- aFactory->isCase(theFeature, theFeature->data()->id(aSel));
- if (isOlder(theFeature, aContext)) {
- if (aState == ModelAPI_StateDone)
- aState = ModelAPI_StateMustBeUpdated;
- if (!aSelAttr->update()) {
- if (isObligatory)
- aState = ModelAPI_StateInvalidArgument;
- }
- } else if (aSelAttr->isInvalid()) {
+ // update argument only if the referenced object is ready to use
+ if (aContext.get() && !aContext->isDisabled() && isReason(theFeature, aContext)) {
+ if (!aSelAttr->update()) {
+ bool isObligatory = !aFactory->isNotObligatory(
+ theFeature->getKind(), theFeature->data()->id(aSel)) &&
+ aFactory->isCase(theFeature, theFeature->data()->id(aSel));
if (isObligatory)
aState = ModelAPI_StateInvalidArgument;
}
}
}
}
- // check all references: if referenced objects are updated, this object also must be updated
- // also check state of referenced objects: if they are not ready, inherit corresponding state
- std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefsObj;
- std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(theFeature->data());
- aData->referencesToObjects(aRefsObj);
- std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefsObj.begin();
- for(; aRef != aRefsObj.end(); aRef++) {
- std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
- for(; aRefObj != aRef->second.end(); aRefObj++) {
- // if reference is null, it may mean that this reference is to other document
- // the does not supported by RefList: parameters may be recomputed
- if (!aRefObj->get() && theFeature->firstResult().get() &&
- theFeature->firstResult()->groupName() == ModelAPI_ResultParameter::group()) {
- if (aState == ModelAPI_StateDone)
- aState = ModelAPI_StateMustBeUpdated;
- } else if (aRefObj->get() && isOlder(theFeature, *aRefObj)) {
- if (aState == ModelAPI_StateDone)
- aState = ModelAPI_StateMustBeUpdated;
- }
- aState = stateByReference(*aRefObj, aState);
- }
- }
- // composites sub-elements
- CompositeFeaturePtr aCompos = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
- // composite feature must be executed after sub-features execution
- if (aCompos) {
- // number of subs can be changed in execution: like fillet
- int aNumSubs = aCompos->numberOfSubs();
- for(int a = 0; a < aNumSubs; a++) {
- FeaturePtr aSub = aCompos->subFeature(a);
- if (aSub.get() && aState == ModelAPI_StateDone) {
- if (isOlder(theFeature, aSub)) {
- aState = ModelAPI_StateMustBeUpdated;
- }
- // also check that all results of subs were updated: composite also depends on the results
- const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
- std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aResults.begin();
- for(; aResIter != aResults.end(); aResIter++) {
- if (aResIter->get() && (*aResIter)->data()->isValid() && !(*aResIter)->isDisabled() &&
- isOlder(theFeature, *aResIter)) {
- aState = ModelAPI_StateMustBeUpdated;
- }
- }
- }
- if (a == aNumSubs - 1) // in case number of subs is changed, just recheck before end
- aNumSubs = aCompos->numberOfSubs();
- }
- }
-
if (aState != ModelAPI_StateDone)
theFeature->data()->execState(aState);
}
+bool Model_Update::isReason(std::shared_ptr<ModelAPI_Feature>& theFeature,
+ std::shared_ptr<ModelAPI_Object> theReason)
+{
+ std::map<std::shared_ptr<ModelAPI_Feature>, std::set<std::shared_ptr<ModelAPI_Feature> > >
+ ::iterator aReasonsIt = myModified.find(theFeature);
+ if (aReasonsIt->second.find(theFeature) != aReasonsIt->second.end())
+ return true; // any is reason if it contains itself
+ FeaturePtr aReasFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(theReason);
+ if (!aReasFeat.get()) { // try to get feature of this result
+ ResultPtr aReasRes = std::dynamic_pointer_cast<ModelAPI_Result>(theReason);
+ if (aReasRes.get())
+ aReasFeat = theReason->document()->feature(aReasRes);
+ }
+ return aReasonsIt->second.find(aReasFeat) != aReasonsIt->second.end();
+
+}
+
void Model_Update::executeFeature(FeaturePtr theFeature)
{
+#ifdef DEB_UPDATE
+ std::cout<<"Execute Feature "<<theFeature->name()<<std::endl;
+#endif
// execute in try-catch to avoid internal problems of the feature
ModelAPI_ExecState aState = ModelAPI_StateDone;
theFeature->data()->execState(ModelAPI_StateDone);
}
}
-///////////////// Updated items iterator ////////////////////////
-Model_Update::IterationItem::IterationItem(std::shared_ptr<ModelAPI_CompositeFeature> theFeature)
-{
- myBreaked = false;
- myIsVirtual = false;
- myMain = theFeature;
- myObjects = NULL;
- if (!myMain.get() && ModelAPI_Session::get()->hasModuleDocument()) { // no document => nothing to do
- DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
- myObjects = std::dynamic_pointer_cast<Model_Document>(aRootDoc)->objects();
- }
- mySkipNext = false;
-}
-
-void Model_Update::IterationItem::next()
-{
- if (mySkipNext) { // ignore one next
- mySkipNext = false;
- return;
- }
- if (!myBreaked) {
- if (myMain.get()) {
- myIndex++;
- int aNumSubs = myMain->numberOfSubs();
- if (myIndex == aNumSubs)
- return;
- // skip sub-objects, that are subs not only for this: sketch elements relatively to Part
- for(FeaturePtr aSub = myMain->subFeature(myIndex); aSub.get();
- aSub = myMain->subFeature(myIndex)) {
- aSub = myMain->subFeature(myIndex);
- CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(aSub);
- if (!anOwner.get() || anOwner == myMain) {
- break;
- }
- myIndex++;
- if (myIndex == aNumSubs)
- break;
- }
- } else if (mySub.get()) {
- while(mySub.get()) {
- mySub = myObjects->nextFeature(mySub);
- CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(mySub);
- // skip sub-objects, that are subs not only for this: sketch elements relatively to PartSet
- if (!anOwner.get()) {
- break;
- }
- }
- }
- }
-}
-
-bool Model_Update::IterationItem::more()
-{
- if (myBreaked)
- return false;
- if (myMain.get())
- return myIndex < myMain->numberOfSubs();
- return mySub.get() != NULL;
-}
-
-FeaturePtr Model_Update::IterationItem::current()
-{
- if (myMain.get())
- return myMain->subFeature(myIndex);
- return mySub;
-}
-
-void Model_Update::IterationItem::setBreaked()
-{
- if (!myIsVirtual)
- myBreaked = true;
-}
-
-void Model_Update::IterationItem::startIteration(const bool theVirtual)
-{
- myIsVirtual = theVirtual;
- if (myMain.get()) {
- myIndex = 0;
- } else if (myObjects) {
- mySub = myObjects->firstFeature();
- }
-}
-
-bool Model_Update::IterationItem::isIterated(FeaturePtr theFeature)
-{
- if (myMain.get()) {
- if (myMain->isSub(theFeature)) {
- CompositeFeaturePtr anOwner = ModelAPI_Tools::compositeOwner(theFeature);
- if (!anOwner.get() || anOwner == myMain)
- return true;
- }
- return false;
- }
- // for the root document just check that this feature in this document and it is not sub
- return myObjects->owner() == theFeature->document() &&
- !ModelAPI_Tools::compositeOwner(theFeature).get();
-}
-
-bool Model_Update::IterationItem::isEarlierThanCurrent(FeaturePtr theFeature)
-{
- if (myMain.get()) {
- for(int a = 0; a < myIndex; a++) {
- if (myMain->subFeature(a) == theFeature)
- return true;
- }
- } else {
- return !mySub.get() && !myObjects->isLater(theFeature, mySub);
- }
- return false;
-}
-
-void Model_Update::IterationItem::setCurrentBefore(FeaturePtr theFeature)
-{
- if (myMain.get()) {
- for(int a = 0; a < myIndex; a++) {
- if (myMain->subFeature(a) == theFeature) {
- myIndex = a;
- break;
- }
- }
- } else {
- mySub = theFeature;
- }
- mySkipNext = true;
-}
